380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan

Product Details
Customization: Available
Application: Industrial
Speed: Constant Speed
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  • 380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
  • 380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
  • 380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
  • 380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
  • 380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
  • 380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Our Advantages
  • Other products
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
YLS-3000W-4P
Number of Stator
Three-Phase
Function
Driving, Control
Casing Protection
Closed Type
Number of Poles
4
Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC, CE
Brand
Joinbrain
Level of Protection
IP65
Insulation Grade
F
Case Material
Aluminum
Guarantee
24 Months
Wire
100% Copper
Bearing
NSK/Tpi
Suit Equipment
Fan
Power
0.25kw/0.31kw/0.37kw/0.75kw/1.1kw/2.2kw/3kw/3.5kw
Frequency
50/60Hz
Voltage
220V, 400-480V
Transport Package
According Customer Requirement
Specification
Refer to outline dimensions drawing
Trademark
Joinbrain
Origin
Changzhou Jiangsu China
HS Code
850140000
Production Capacity
500000pieces/Years

Packaging & Delivery

Package Size
30.00cm * 30.00cm * 30.00cm
Package Gross Weight
10.000kg

Product Description

Product Description

Introducing our high-performance three-phase asynchronous AC fan electric motor, meticulously engineered for the demanding environment of animal husbandry. Designed with precision and durability in mind, this motor is your ideal solution for enhancing ventilation and airflow efficiency in agricultural settings.

380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan

 

This single-phase asynchronous motor, part of our specialized agricultural motor series, is designed for demanding ventilation applications in livestock farms, particularly in enclosed environments like pig farms where stringent hygiene standards are required.

Its durable die-cast aluminum housing enhances heat dissipation and provides superior corrosion resistance, making it ideal for continuous operation in challenging conditions. Operating at 220V/50Hz or 380V/50Hz, with output power ranging from 250W to 3500W (customizable to client specifications), this motor is highly adaptable to various ventilation and air exchange systems.

Built with premium domestic and international brand bearings, the motor features a high-grade stator and rotor core using national standard Y2-YE3 slot cold-rolled silicon steel sheets, which contribute to its high efficiency, low temperature rise, and reduced noise levels. The optimized design ensures smooth, quiet operation and extended durability, accommodating various performance needs across agricultural settings.

Special protective treatments allow for an IP65 protection rating, safeguarding the motor against dust and water ingress to support reliable, long-lasting service in moisture-prone and dust-intensive environments.

 

Characteristic:
1.    Power supply options include 220V/50Hz or 380V/50Hz, with output power ranging from 250W to 3500W. Custom specifications can be provided to meet customer requirements.

2.    The aluminum housing design enhances heat dissipation, while advanced processing technology ensures low motor noise and smoother operation.

3.    We use high-quality bearings from well-known domestic and international brands. The stator and rotor cores are made from premium cold-rolled silicon steel sheets (compliant with national standards for Y2-YE3 slots). The motor offers high efficiency, low temperature rise, low noise, and a long service life, catering to a wide range of customer needs.

4.    With special protective treatments, the motor's protection level can reach up to IP67.
Product Parameters
Main Technical Data
Model Electrical Rating
(V/Hz)
Current
(A)
Speed
(rpm)
YDK-250W-4P 220V/50Hz 2.2 1440
YDK-310W-4P 220V/50Hz 2.5 1440
YDK-370W-4P 220V/50Hz 2.6 1440
YLS-750W-6P 380V/50Hz 2.2 940
YLS-1100W-4P 380V/50Hz 2.66 1440
YLS-2200W-4P 380V/50Hz 5.2 1440
YLS-3000W-4P 380V/50Hz 6.8 1440
YLS-3500W-4P 380V/50Hz 7.5 1440
Note: The specifications detailed above serve as exemplary models and are entirely customizable to fit your distinct needs. We proudly provide tailored power solutions, accommodating power supplies of 220V, 400-480V, and 50/60Hz on demand. This ensures seamless integration with your current systems, offering unmatched flexibility and adaptability.
 
Detailed Photos

Dimensions Reference
380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan

380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
 
Our Advantages
All of our products are made with high-quality raw materials, utilizing automated winding and embedding processes in fully automated workshops, equipped with advanced production and testing equipment. These advanced facilities significantly enhance production efficiency and product quality. Coupled with sophisticated operational techniques and stringent testing procedures, they form a robust product quality assurance system.

Our precision machining workshop is equipped with a large number of CNC lathes, automated specialized equipment, and various innovative fixtures, ensuring strict control over each step of the process. This dramatically boosts production efficiency and product quality while reducing manufacturing costs.

The finished motor assembly workshop is equipped with specialized soundproof rooms and comprehensive electrical performance testing instruments to ensure the stability and reliability of product quality.

The perfect fusion of cutting-edge technology and exquisite craftsmanship, along with process automation and intelligent machinery, allows us to meet the diverse needs of customers worldwide.

 
380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
To ensure our motors meet the required protection ratings, our company has equipped dedicated temperature and humidity control testing machinesas well as salt spray testing machines.These are used to test and verify motor performance under various environmental conditions, such as cold, dry, and humid environments, as well as to assess corrosion resistance. We employ a comprehensive testing system to ensure that our motors meet all relevant testing standards. This rigorous quality control guarantees the durability and longevity of our motors.

380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
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380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan

Company Profile
Company Profile

Nestled in the esteemed motor manufacturing capital of China, Changzhou Joinbrain Motor Co., Ltd. is strategically situated in the Wujin Economic Development Zone. Our expansive production facility, covering 8,000 square meters, is dedicated to the innovation and manufacture of top-tier motors for central air conditioning fans, air energy systems, water pumps, evaporative air coolers, livestock ventilation systems, permanent magnet brushless motors, cooling towers, and air compressor fans. Boasting an impressive annual production capacity of over one million units, we also excel in providing bespoke motor designs tailored to precise customer specifications. we can also customize motor designs to meet specific customer requirements.

Acknowledged as a National High-Tech Enterprise and a Changzhou Science and Technology Enterprise, our products proudly carry CCC and CE certifications, a testament to their superior quality and dependability.

Our distinguished team of experts possesses profound knowledge in motor and control technologies, propelling us to the forefront of innovation and technical mastery. With state-of-the-art production and testing facilities, we employ the latest processing methodologies and stringent quality control protocols, securing unwavering product performance and reliability.

Our steadfast mission is founded on integrity and a commitment to unparalleled quality. To elevate the caliber of our products and fine-tune operational processes, we have established a robust quality management system in strict alignment with ISO9001:2015 standards, guaranteeing exemplary service through every phase-pre-sale, production, and post-sale.

Quality Policy:
We relentlessly pursue continuous improvement to deliver products that surpass customer expectations.


Anchored in the ethos of "Innovation and Integrity," we are dedicated to crafting superior products while building genuine, cooperative partnerships to achieve mutual success and growth with clients across diverse industries.
380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan

 

380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
Certifications


380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan380V 3kw 4HP Three-Phase Waterproof Asynchronous AC Electric Fan Motor for Industrial Fan
FAQ

Q1: Are you factory?
A: Yes, we have been in designing and providing excellent motors for customers. Our factory production is all under ISO9001 quality management system.

Q2: How long you could prepare samples?
A: Normally 3 days if we have the sample in hand. If customized one, about a week around

Q3: How about batch order production?
A: Normally 15-30 days, the customized or newly developed products may take more half month.

Q4: Do you inspect the finished products?
A: Yes, we do inspection according to ISO9001 standard and ruled by our experienced QC staff.

Q5: What advantage do you have?
A: For the motors, we have long enough of 24months guarantee, and for the service, we offer 24 hours technical support and barrier-free communication.

Q6: How do you do after-sale service?
A: We will send you free spare parts to replace under warranty.


Q7: what's the delivery time?
A: It depends on the order quantity. Normally delivery time will be within 15 days after receiving payment by TT.

Q8: What is your terms of payment ?
A: Payment≤5000USD, 100% in advance. Payment≥5000USD, 30% T/T in advance , balance before shipment.

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